100000 Piece/Pieces per Day Depends on the size of Rechargeable Battery AA2900mah, rc polym
Packaging & Delivery
Carton boxes with sucking disc, the size varies according to the quantity of batteries. For air transportation, we have special small boxes. Reliable package available for rc polymer battery, rc battery for the car and rc polymer battery: AA size Cylindrical battery AA2900MAH 1.5V Li-ion Rechargeable Battery
YT(Shenzhen) or CIF HK
35 working days
AA size Cylindrical battery AA2900MAH 1.5V Li-ion Rechargeable Battery
after standard charge
mean operation voltage
Voltage at end of Discharge
discharge cut-off voltage
Charging at end of Voltage
Constant Current 0.2C Constant
Voltage 4.20V 0.02C cut-off
charge time:Approx 6.0h
Constant Current 0.2C end Voltage 3.0V
Constant Current 1C Constant
Voltage 4.20V 0.02C5A cut-off
charge time:Approx 2.5h
Constant Current 1C end Voltage 3.0V
the residual capacity is no less
than 80% of rated capacity at 1C rate.
pulse discharge current: 5 C
Operation Temperature Range
60±25%R.H. bare battery
Storage Temperature Range
Less than 1 year:-20~25℃
Less than 3 months:-20~45℃
60±25%R.H. at the shipment
Images of AA size Cylindrical battery AA2900MAH 1.5V Li-ion Rechargeable Battery
Huizhou Markyn New Energy Co., Ltd. is the biggest manufacturer of specialized lithium polymer batteries and primary lipo batteries ( soft-package non-rechargeable Li/MnO2 batteries), and other demanding lithium polymer batteries. Our preliminary investment capital is 30 million RMB. Our main products are MarkynCurved lithium polymer batteries, curved lipo batteries, flexible batteries and Markyn-thin lithium Polymer batteries, ultra-thin primary soft-packaged batteries, thin lithium polymer batteries, tiny lipo batteries, etc. and AA size Cylindrical battery AA2900MAH 1.5V Li-ion Rechargeable Battery, Li-ion Rechargeable Battery, Rechargeable Battery AA2900mah.....
manufacturer of specialized lithium polymer batteries
Production Flow Chart:
1. Q: Where can I get the price?
A. We usually quote you in 24 hours, If urgent, please call us or send us an email. 2. Q. How can I get a sample or samples? A. After your confirmation on the provided specifications from GMB. 3. Q: What about the lead time for MP? A. Normally 25 days. 4. Q. What is your payment terms? A. We accept T/T, L/C at sight, PayPal, Cash, etc.
5. Q: If I want to test lipo batteries, what test requirement or conditions are: A: (1) Battery Test Environment: Temperature: 23+/- 23℃ Relative humidity: 60±20%RH Atmospheric pressure: 86~106KPa (2) Measuring Instrumentation Requirements
Voltage instrumentation requirements--Measuring the voltage meter accuracy no less than 0.5 magnitude;
Current instrumentation requirements--Measuring the current meter accuracy no less than 0.5 magnitude;
Time instrumentation requirements--Measuring the time meter accuracy no less than 0.1%;
Temperature instrumentation requirements--Measuring the temperature meter accuracy no less than 0.5 ℃;
Impedance instrumentation requirements--Measuring impedance should by sinusoidal alternating (1 KHZ) test.
6. Q: About AA size Cylindrical battery AA2900MAH 1.5V Li-ion Rechargeable Battery, Li-ion Rechargeable Battery packs for EV, Rechargeable Battery AA2900mah packs, can GMB provide costome smart BMS? A: Yes.