Hi! Friends, welcome to Zhanhaineng store, the factory specializes in the production of Li-ion rechargeable battery packs,New, customizable: 3.7V, 7.2V, 7.4V, 11.1V, 12V, 14.4V, 14.8V, 18V, 18.5V, 21.6V, 24V, 25.2V, 36V, 48V, 52V, 60V, 72V, battery size, capacity, voltage, BMS, plug, purchasing agent, customizable, wholesale available, please contact me for more discounts.Please send me a photo of the old battery volt ampere and size plug you need customized.Due to the global time difference, I will reply to you as soon as I see the message. I wish my friends a happy life! Thanks!

Global Timeliness: (Dear customers, please carefully pay attention to the timeliness of package information in your country, if you have any questions, please contact me, thank you very much for your patronage and support!)

Russian land transportation will arrive in 20-35 days to sign for receipt! Israel and the EU region will arrive by air within 15-25 days to sign for receipt! For the United States, Canada, Australia, the United Kingdom, and New Zealand, it takes 15 to 25 days to sign for the entire air shipment! Korea, Singapore, Malaysia, Japan, Brazil, Thailand, sign for receipt within 10-25 days!

Zhanhai Energy-14.4V 14.8V 2600mAh Li-Ion Cylindrical Rechargeable Battery Pack Suitable For 14.4V 14.8V Speaker Battery New Customizable Wholesale Purchasing

The built-in protection board of the battery pack has temperature control overheat protection, high-power current amplifier tube, and each string has voltage over-discharge and over-discharge protection.

Voltage: 14.4V 14.8V (Universal)

Charging limit voltage: 16.8V

Capacity: 2600mAh

Battery Size:74x65x18mm ±2mm (Customizable)

Batteries in series and parallel: 4S 1P (4 pcs)

Battery weight: about 0.2 kg

Battery Type: Class A Li-Ion Cylindrical Rechargeable Battery Pack

After-sales notice (after-sales service details):

1. Warranty period: 1 year from the correct delivery date

2. The warranty does not cover water ingress, disassembly, modification, failure to use a suitable charger, short circuit, personal reasons, etc.

3. Warranty processing method: Generally, spare parts are sent to buyers for replacement. The buyer can also choose that the item has been sent to the seller for repair, but the buyer needs to pay all shipping charges including postage and seller postage after it is shipped to the buyer.