PTK-LIPOSAFE, ProTek RC Flame Resistant LiPo Charging Bag (Large, 23x30cm)
This is a ProTek R/C Flame Resistant Lithium Polymer Charging Bag, and is intended to reduce the chance of damage or injury in the event of a LiPo fire.
The ProTek LiPo Safe Charging Bag is rated up to 30 watt-hours and is made of high tech space-age materials that will help to contain a lithium polymer battery fire. Place your lithium polymer battery inside the LiPo Safe Charging Bag and extend the charging wires through the top flap. Charge your LiPo batteries in the LiPo Safe Charging Bag for peace of mind and a higher level of safety. In the event of a lithium polymer battery mishap, the LiPo Safe Charging Bag’s fire-resistant material reduces the severity of the fire inside and vents the smoke outside the LiPo Safe Bag. The Charging Bag is sealed with a thick, industrial strength Velcro flap and can also be used for safe transportation and storage of your Lithium Polymer batteries.
Due to the volatile nature of Lithium chemistry batteries, charging bags such as the ProTek Lithium Polymer Flame Resistant Storage Bag are required by many tracks, flight clubs and at ROAR sanctioned events.
WARNING:
Never leave charging battery unattended
Always ensure the battery is on a non-flammable surface
Ensure flap is sealed while charging
This ProTek R/C lithium charging bag is intended to reduce the chance of damage in the event of a LiPo fire
Not recommended for batteries exceeding 30 watt-hours
Instructions:
Ensure that charger rate is properly set and polarity is correct
Attach charging leads to battery
Place battery toward the bottom of the LiPo Safe Bag
Place the LiPo Safe Bag on a non-flammable surface
Route charge leads through either vent at the sides of the flap top seam of the LiPo Safe Bag
Close top flap of the LiPo Safe Bag and press hook and loop closure fully closed
Charge battery using proper charging practices
Dimensions: 230x300mm (9x11.8 inches)
This product was added to our catalog on December 16, 2021
PTK-5129-19, ProTek RC 2S 100C Si-Graphene + HV LiPo Stick Pack TCS Battery (7.6V/5000mAh)
The ProTek R/C 2S 100C Si-Graphene + HV LiPo Stick Pack Battery is built using a hard plastic case that is the same dimensions as a standard NiMH stick pack. This makes them a great choice for Tamiya TCS Series racing, including Euro Truck, all GT classes, M-Chassis and Formula One - as well as Euro Truck Racing League. Plus, its a great choice for any chassis that will accept a 6 cell NiMH stick pack. Weighing in at 235 grams, this Si-Graphene + HV battery weighs less than a standard 5000mAh LiPo battery of the same configuration - making your car lighter and faster!
When compared to standard LiPo and LiHV, Silicon Graphene cells deliver improved efficiency, lower operating temperatures, lower internal resistance, increased run time, increased cycle life and increased voltage - but Graphene + 100C LiPo batteries take that a step further with more power and lower internal resistance when compared to the previous ProTek LiHV Graphene packs! This provides more runtime, and a dramatic increase in voltage and punch over the course of a run.
Lab testing has shown that ProTek R/C Silicon Graphene packs have double the cycle life when charged at 1C rates, and can be charged at higher amp rates with less risk of damage to the pack. More importantly, the discharge curve is flatter, meaning the cells maintain higher voltage throughout the discharge cycle with no significant drop off. Additionally, when compared to conventional LiPo batteries, Silicon Graphene batteries are lighter, providing a higher capacity per gram ratio. With 7.6V nominal voltage, 100C discharge ratings, incredibly high charge rates and huge variety of models to choose from, ProTek R/C 100C Graphene + packs are perfect for racers and bashers that demand the absolute best.
Features:
Perfect for Tamiya TCS Series racing
Hard case is the same dimensions as a standard NiMH stick pack
Lighter than a hardcase 2S LiPo pack of equal capacity
Improved power to weight ratio and a lower overall CG
More runtime, with a dramatic increase in voltage and punch
Silicone Graphene can handle more abuse and deliver more current than a standard LiPo battery
Improved efficiency, lower operating temperatures, and lower internal resistance!
Increased run time, increased cycle life and increased voltage!
More capacity gram for gram when compared to standard LiPo cells
Perfect for stock class racers looking to shave grams
10C max charge rates - 1C charge rate recommended for longest life
7.6V nominal voltage
Factory installed T-style plug
NOTE: While these batteries are LiHV cells, they can still be charged the same as a standard LiPo with a standard LiPo charger. The overall voltage and capacity will be slightly less than when charged to LiHV specs, but the performance will be better than a standard LiPo thanks to the flat discharge curve, reduced weight and low internal resistance. When charged to 8.4V, these packs will still offer a noticeable advantage when compared to a standard 7.4V LiPo pack.
Battery Model
2S HV LiPo
ROAR Approved
Yes
Type
Silicon Graphene
Voltage
7.6V nominal
Capacity @7.4V
5000mAh
Capacity @7.6V
5400mAh
Weight
235 g
Connector Type
T-style
Balance Connector
3 Pin XH
Number of Cells
2 Cell
Configuration
2S1P
Dimensions (WxLxH)
46.7x137.5x24.2mm
Maximum Charge Rate
10C (50A)
Burst Current
100C
Watt Hour @7.6V
38Wh
Includes:
(1) ProTek R/C Battery
LITHIUM POLYMER SAFETY INFORMATION
IMPORTANT:
DO NOT leave the battery in your model when charging
DO NOT leave unattended when charging
ALWAYS balance charge the battery
ALWAYS use a LiPo charging bag
YOU MUST use a Li-Poly specific charger to charge the pack (NiMH or NiCD only chargers WILL NOT WORK!)
YOU MUST not over discharge the Li-Poly battery pack
READ & UNDERSTAND the instructions carefully before operating this battery
NOTE: When using high energy Li-Polymer Batteries, please do not over-discharge or over-charge batteries as this will result in over heated batteries. Discharging capacity can't exceed 80% of the max capacity of the pack after full charging to ensure a good cycle performance. It is recommended to fully charge a brand new battery before using and only discharge the battery 50% for first 5 cycles. Always monitor race time and/or set a low voltage warning on ESC (End voltage cannot be lower than 3.2v per cell). Do not use the battery that has too low a voltage. Do not expose batteries to sunshine or store/charge batteries at the temperature above 35°C or in a closed car. The high temperature environment could cause damage to the pack or make it burst. If the battery becomes hot while fast charging, high current discharging or racing, do not charge the battery until it has cooled completely. Wait about 20 mins, then inspect prior to recharging.
This product was added to our catalog on April 16, 2021
PTK-5117-22, ProTek RC 2S 130C Low IR Si-Graphene + HV LCG Shorty LiPo Battery (7.6V/4800mAh) w/5mm Connectors (ROAR Approved)
The ProTek R/C 2S 130C Graphene + HV 4200mAh Shorty LiPo Battery is a great battery option for anyone looking for a lightweight, shorty style battery. Weighing only 170 grams, the HV Shorty is lighter than a standard shorty pack, with a massive increase in capacity. When compared to standard LiPo and LiHV, Silicon Graphene cells deliver improved efficiency, lower operating temperatures, lower internal resistance, better run time, increased cycle life and increased voltage.
This pack is ideal pack for 2WD and 4WD modified racing, or stock class racers that want optimum voltage for the entire run. This pack is also a great choice for 1/8 e-buggies that want to run a lightweight 2x2S saddle pack configuration. The improved efficiency of this pack will allow for lower operating temperatures and lower internal resistance. This gives users a more consistent battery pack. ProTek Graphene + 130C Packs deliver the power needed by serious racers and enthusiasts alike.
Lab testing has shown that ProTek R/C Silicon Graphene packs have double the cycle life when charged at 1C rates, and can be charged at higher amp rates, with less risk of damage to the pack. More importantly, the discharge curve is flatter, meaning the cells maintain higher voltage throughout the discharge cycle with no significant drop off. Additionally, when compared to conventional LiPo batteries Silicon Graphene batteries are lighter, providing a higher capacity per gram ratio. With 7.6V nominal voltage, 130C discharge ratings, incredibly high charge rates and ten different models to choose from, ProTek R/C 130C Graphene + packs are perfect for racers and bashers that demand the absolute best.
Features:
Lighter than a hardcase 2S LiPo pack of equal capacity
More runtime, with a dramatic increase in voltage and punch
Silicone Graphene can handle more abuse and deliver more current than a standard LiPo battery
Improved efficiency, lower operating temperatures, and lower internal resistance!
Increased run time, increased cycle life and increased voltage!
More capacity gram for gram when compared to standard LiPo cells
Perfect for stock class racers looking to shave grams
10C max charge rates - 1C charge rate recommended for longest life
7.6V nominal voltage
5mm bullets and 5mm to 4mm bullet adapters included
NOTE: While these batteries are LiHV cells, they can still be charged the same as a standard LiPo with a standard LiPo charger. The overall voltage and capacity will be slightly less than when charged to LiHV specs, but the performance will be better than a standard LiPo thanks to the flat discharge curve, reduced weight and low internal resistance. When charged to 8.4V, these packs will still offer a noticeable advantage when compared to a standard 7.4V LiPo pack.
Battery Model
2S HV LiPo
ROAR Approved
Yes
Type
Silicon Graphene
Voltage
7.6V
Capacity @7.4V
4200mAh
Capacity @7.6V
4800mAh
Weight
170g
Connector Type
5mm Bullet
Balance Connector
2mm Bullet
Number of Cells
2 Cell
Configuration
2S1P
Dimensions (WxLxH)
47x96x20mm
Maximum Charge Rate
10C (48A)
Burst Current
130C
Watt Hour @7.6V
36.5 Wh
Includes:
(1) ProTek R/C Battery
(2) 5mm to 4mm Bullet Reducers
(2) 5mm Bullet Connectors
(1) 2mm Balance Bullet Connector
This product was added to our catalog on May 21, 2023
PTK-5131-22, ProTek RC 4S 130C Low IR Si-Graphene+ HV Shorty LiPo Battery (15.2V/6400mAh) w/5mm Connector (ROAR Approved)
The ProTek R/C 4S Shorty 130C Low IR 6400mAh Silicon Graphene+ HV Battery is a great option for 1/8 scale racers looking for a high capacity, high output and incredibly COMPACT 4S battery. Weighing approximately 440 grams, the 4S Shorty is almost 13 grams lighter than the PTK-5118-22 5600mAh 4S pack with more capacity! This offers more capacity output, in a compact shorty length that is perfect for weight conscious racers.
ProTek R/C Silicon Graphene batteries are the next step in the evolution of LiPo battery technology. Silicone Graphene construction offers improved efficiency, lower operating temperatures, lower internal resistance, better run time, increased cycle life and increased voltage!
When compared to standard LiPo and LiHV, Silicon Graphene cells deliver an array of benefits! Lab testing has shown that ProTek R/C Silicon Graphene packs have double the cycle life when charged at 1C rates, and can be charged at higher amp rates, with less risk of damage to the pack. More importantly, the discharge curve is flatter, meaning the cells maintain higher voltage throughout the discharge cycle - with no significant drop off. Additionally, when compared to conventional LiPo batteries Silicon Graphene batteries are lighter, providing a higher capacity per gram ratio. With 7.6V nominal voltage, 100C discharge ratings, incredibly high charge rates and ten different models to choose from, ProTek R/C Silicon Graphene packs are perfect for racers and bashers that demand the absolute best.
While these batteries are technically LiHV cells, they can still be charged with a standard LiPo charger. The overall voltage and capacity will be slightly less than if charged to LiHV specs, but the performance will be better than a standard LiPo thanks to the reduced weight and low internal resistance.
NOTE: This battery is not recommended for high current draw 8S applications
MBX8 Eco Shorty Battery.
Features:
Shorty 4S configuration is lighter and smaller than the PTK-5118-20 4S pack, with increased capacity
Silicone Graphene can handle more abuse and deliver more current than a standard LiPo battery
Improved efficiency, lower operating temperatures, and lower internal resistance!
Increased run time, increased cycle life and increased voltage!
More capacity gram for gram when compared to standard LiPo cells
10C max charge rates - 1C charge rate recommended for longest life
15.2V nominal voltage
Replacement XH4S balance adapter also available separately (PTK-5331)
Battery Model
4S Shorty HV LiPo
ROAR Approved
Yes
Type
Silicon Graphene
Voltage
15.2V nominal
Capacity @14.8V
5800mAh
Capacity @15.2V
6400mAh
Weight
440g ±10
Connector Type
5mm Bullet
Balance Connector
XH4S Adapter
Number of Cells
4 Cell
Configuration
4S2P
Dimensions (WxLxH)
47x98.5x48mm
Maximum Charge Rate
10C (64A)
Burst Current
130C
Watt Hour @15.2V
97.2Wh
Includes:
(1) ProTek R/C Battery
(2) 5mm to 4mm Bullet Reducers
(2) 5mm Bullet Connectors
(1) 4S Balance Lead
LITHIUM POLYMER SAFETY INFORMATION
IMPORTANT: 1) DO NOT leave the battery in your model when charging 2) DO NOT leave unattended when charging 3) ALWAYS balance charge the battery 4) ALWAYS use a LiPo charging bag 5) YOU MUST use a Li-Poly specific charger to charge the pack (NiMH or NiCD only chargers WILL NOT WORK!) 6) YOU MUST not over discharge the Li-Poly battery pack 7) READ & UNDERSTAND the instructions carefully before operating this battery NOTE: When using high energy Li-Polymer Batteries, please do not over-discharge or over-charge batteries as this will result in over heated batteries. Discharging capacity can't exceed 80% of the max capacity of the pack after full charging to ensure a good cycle performance. It is recommended to fully charge a brand new battery before using and only discharge the battery 50% for first 5 cycles. Always monitor race time and/or set a low voltage warning on ESC (End voltage cannot be lower than 3.2v per cell). Do not use the battery that has too low a voltage.
Do not expose batteries to sunshine or store/charge batteries at the temperature above 35°C or in a closed car. The high temperature environment could cause damage to the pack or make it burst. If the battery becomes hot while fast charging, high current discharging or racing, do not charge the battery until it has cooled completely. Wait about 20 mins, then inspect prior to recharging.
This product was added to our catalog on January 24, 2022
PTK-5116-20, ProTek RC 3S 120C Low IR Si-Graphene + HV Shorty LiPo Battery (11.4V/4500mAh)
The ProTek R/C 3S 130C Low IR Silicon Graphene + HV Shorty LiPo Battery was developed specifically for 1/10 scale rock crawler and rock racer applications. 3S packs that are commonly used in the crawler world are either small, low capacity packs - or large, heavy 4000-5000mAh packs. This 4800mAh battery fills the void and gives scalers a high capacity option that produces more voltage and longer runtimes than a 2200mAh. Plus, when charged at LiHV specs this battery produces 13.05V, instead of the standard 12.6V of a fully charged standard LiPo, meaning performance oriented enthusiasts can take advantage of the light weight, and higher voltage throughout the discharge curve to give them a more consistent power delivery with less fade on the course!
Want more reasons to run this pack? When compared to standard LiPo and LiHV, Silicon Graphene cells deliver improved efficiency, lower operating temperatures, lower internal resistance, better run time, increased cycle life and increased voltage - but Graphene + 130C LiPo batteries take that a step further with lower internal resistance, more power, and 300mAh more capacity when compared to the previous ProTek 3S LiHV!
Lab testing has shown that ProTek R/C Silicon Graphene packs have double the cycle life when charged at 1C rates, and can be charged at higher amp rates, with less risk of damage to the pack. More importantly, the discharge curve is flatter, meaning the cells maintain higher voltage throughout the discharge cycle with no significant drop off. Additionally, when compared to conventional LiPo batteries Silicon Graphene batteries are lighter, providing a higher capacity per gram ratio. With 7.6V nominal voltage, 130C discharge ratings, incredibly high charge rates and ten different models to choose from, ProTek R/C 130C Graphene + packs are perfect for enthusiasts that demand the absolute best.
Features:
Comparable weight to a 2200mAh pack, 100g lighter than EcoPower 4100mAh
15 grams heavier than the original LiHV 3600 3S battery, and 900mAh more capacity
Great choice for scalers and U4 racers
Great choice for pro class 3S drag racing, boats and airplanes too
Improved power to weight ratio and a lower overall CG
Silicone Graphene can handle more abuse and deliver more current than a standard LiPo battery
Improved efficiency, lower operating temperatures, and lower internal resistance!
Increased run time, increased cycle life and increased voltage!
More capacity gram for gram when compared to standard LiPo cells
10C max charge rates - 1C charge rate recommended for longest life
11.4V nominal voltage
NOTE: While these batteries are technically LiHV cells, they can still be charged with a standard LiPo charger. The overall voltage and capacity will be slightly less than if charged to LiHV specs, but the performance will be better than a standard LiPo thanks to the reduced weight and low internal resistance.
Battery Model
HV Shorty 3S LiPo
Application
Crawlers, Drag, Boats & Aircraft
Type
Silicon Graphene
Voltage
11.4V nominal
Capacity @11.1V
4300mAh
Capacity @11.4V
4800mAh
Weight
245g
Connector Type
T-Style
Balance Connector
4 Pin XH
Number of Cells
3 Cell
Configuration
3S1P
Dimensions (WxLxH)
43x93x25.7mm
Maximum Charge Rate
10C (45A)
Burst Current
130C
Watt Hour @11.4V
54.7Wh
Includes:
(1) ProTek R/C Battery w/T-Style Connector
LITHIUM POLYMER SAFETY INFORMATION
IMPORTANT:
DO NOT leave the battery in your model when charging
DO NOT leave unattended when charging
ALWAYS balance charge the battery
ALWAYS use a LiPo charging bag
YOU MUST use a Li-Poly specific charger to charge the pack (NiMH or NiCD only chargers WILL NOT WORK!)
YOU MUST not over discharge the Li-Poly battery pack
READ & UNDERSTAND the instructions carefully before operating this battery
NOTE: When using high energy Li-Polymer Batteries, please do not over-discharge or over-charge batteries as this will result in over heated batteries. Discharging capacity can't exceed 80% of the max capacity of the pack after full charging to ensure a good cycle performance. It is recommended to fully charge a brand new battery before using and only discharge the battery 50% for first 5 cycles. Always monitor race time and/or set a low voltage warning on ESC (End voltage cannot be lower than 3.2v per cell). Do not use the battery that has too low a voltage.
Do not expose batteries to sunshine or store/charge batteries at the temperature above 35°C or in a closed car. The high temperature environment could cause damage to the pack or make it burst. If the battery becomes hot while fast charging, high current discharging or racing, do not charge the battery until it has cooled completely. Wait about 20 mins, then inspect prior to recharging.
This product was added to our catalog on December 16, 2021
PTK-5131-21, ProTek RC 4S Shorty 120C Low IR Silicon Graphene+ HV LiPo Battery (15.2V/6000mA)This product was added to our catalog on December 16, 2021