Power rechargeable battery 12v 22ah for led flashlight
Negotiable /Set
Min.Order:10 Sets
Shenzhen Masspower Electronic Co., Ltd.
Technical data for 12 volt rechargeable battery pack:
Item | Specific | ||
1 | Nominal Voltage | 11.1V | |
2 | Nominal Capacity | 22Ah | |
3 | Discharge Protect Voltage | 8.10±0.10 | |
4 | Charge Current | 4.0A | |
5 | Size | Length | 185mm |
Width | 70mm | ||
Height | 65mm | ||
6 | Working Temperature | Charge | 0~45°C,45~85%RH |
Dis-charge | -20~55°C,45~85%RH | ||
7 | StorageTemperature and Humidity | One month: | -20~55°C,45~85%RH |
Two months: | -20~45°C,45~85%RH | ||
One year: | -5~+20°C,45~85%RH | ||
8 | Max Charge Voltage | 12.70-12.90V | |
Applied Power | ≤200W | ||
9 | Weight | ≤1500g | |
Charge Method | CC-CV |
Key components and selected materials:
Professional test system:
Payment terms: T/T, Western union, Paypal.
Lead time: 3-5 working days (sample order), 10-15 working days (normal order).
Shipping way: Air Express (DHL, UPS, TNT), Sea transportation.
Why choose us?
Top-rated factory: have plants in Shenzhen and Shanghai, workshop is over 50 000 square meters.
Professional Experience: our R&D team consists of senior electrochemical research, doctors, masters and bachelors of Science. More than 7 years experience in designing and developing.
Abundant products: a professional manufacture of Li-ion, Li-polymer, LiFePO4 rechargeable battery packs, for both consumer and industrial applications.
Careful service: We provide OEM/ODM service, response fast, and email reply within 24 hours.
Warranty: 12 months after shipment
Certificates: CE,RoHS, MSDS, UN38.3