Custom 48V 11.6Ah 13S4P Panasonics 2900 cells Battery Pack for Electric Bike
Li ion battery
No. of cells:
13S4P Panasonics 2900mah
11Ah discharging at 0.2C
Standard charge voltage:
≤ 200 mΩ
Nominal Charge Current:
Maximum Charge Current:
<5A (can be adjustable)
Maximum Discharge Current:
<10A (can be adjustable)
Maximum Pulse discharge current:
≤ 20A (can be adjustable)
Charge end current:
Operation Temperature Range:
Less than 1 year: -20~25℃
|less than 3 months: -20~40℃|
Max charging current
AC safety&output short circuit, over charging/temperature
(1) Output with high efficiency: Standard discharge current is 0.5C, instant impulse discharge current is 3C for 60 seconds.
(2)It is high integrated which save a lot installation space;
(3) High quality, with high temperature, it could work under 65°C temperature. The battery structure is reliable, without any heat stimulate,
(4) Good performance in low-temperature. discharge capacity decreases to over 80% under 0°C and discharge capacity decreases to over 60% under -20°C.
(5) Excellent safety characteristic: When the inside pressure is too large, the one-way safety valve will release gas and heat to make sure battery safe，no explosion, When the internal pressure reaches a certain level, the valve will be open immediately which can protect the battery from burning and explosion, even with short circuit, just melting itself, no bombing and fire.
(6) Good cycle life time and consistency the discharge capacity is still over 80% after 2000 cycle times of single cell(80%DOD).
High-performance material of lithium iron phosphate ,with perfect consistency battery cells and long recycling life
(7) It can support fast charging. It could be charged to 70% within 20 minutes and charged full with 2-3h.
(8)Full protection functions like high and low voltage protection
(9) Cost effective to buy from us.
(10)Modular and quick plug design makes it easy to use and maintenance
Battery can be controlled with remote monitoring via communication interface.
Shipping and servicing
1) We have professional cooperate forwarder
2) 2 years after sales service customers benefit .
--- Lithium Batteries Features---
1) Long cycle life: More than 2000 times (charge and discharge at 1C, 99% DOD).
2) High safety: No fire and explosion in overcharge test. The highest temperature <150° C.
3) Good charging and discharging performance.
(A)0.2C5A ≥ 100% (B)1C5A ≥ 99% ( C)2.5C5A ≥ 97%
4) High discharge rate up to 10C.
5) Environmental-friendly: All raw material of the batteries are environmental-friendly.
6) Wide working temperature range: -25° C to 60° C.
--- Lithium Batteries Application---
1. Vehicles: Electric bicycle, golf car, electric wheelchair, electric scooter
2. Illuminate devices: Solar battery, miner lamp, solar street lamp, emergency light, electric torch, wind and solar system
3. Communication: Back-up electric supply, interphone
4. Power tools: Electric cropper, electric drill, electric saw, electric hammer, pump
5. Others: RC toy, small home appliance.
• Do not immerse the battery in water or seawater, and keep the battery in a cool dry surrounding if it stands by.
• Does not use or leave the battery near a heat source as fire or heater.
• Use the battery charger specifically for that purpose when recharging.
• Do not reverse the position and negative terminals.
• Do not connect the battery electrodes to an electrical outlet.
• Do not discard the battery in fire or a heater.
• Do not short-circuit the battery by directly connecting the positive and negative terminals with metal objects.
• Do not transport or store the battery together with metal objects such as hairpins, necklaces, etc.
• Do not strike, trample or throw the battery.
• Do not directly solder the battery and pierce the battery with a nail or other sharp objects.
--- Why do you choose us? ---
1. Quick response to clients' enquiries within 24hrs
2. Tailor-made solution provided by our experienced team and professional engineers.
3. More than 12 years experience in producing battery products for various application.
4. Value quality and long-term cooperation to reach win-win relationship.
5. Quality System: ISO14001, ISO9001, TS16949, SGS
Certifications: UL, ETL, CE, RoHS, UN38.3, MSDS
It according to customer's need:
Packing : Carton or wooden case
1. PVC film
2. SLA case
3. Iron case or aluminum alloy case