KBT BATTERY
KBT Protected 21700 Rechargeable Battery, 3.7V 4000mAh, Button Top, with Protection PCB- 2 Pack
KBT Protected 21700 Rechargeable Battery, 3.7V 4000mAh, Button Top, with Protection PCB- 2 Pack
Regular price
$12.99 USD
Regular price
Sale price
$12.99 USD
Unit price
per
Shipping calculated at checkout.
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Specifications:
| Manufacturer | KBT BATTERY |
| Model | KBT21700-4000-PCB |
| Size | 21700 (Diameter 21mm, Length 76mm) |
| Positive Terminal |
Button Top |
| Capacity | 4000mAh |
| Continuous Discharge Rating (max) | 3C |
| Nominal Voltage | 3.7V |
| Maximum Voltage | 4.2V |
| Discharge cut-off Voltage | 2.5V |
| Protected | Yes |
| Rechargeable | Yes |
| Approx. Weight | 72g |
Shipping & Returns
Shipping & Returns
We will ship your order within 1 business day.
We accept returns of product function problem and don’t accept non-defective returns because battery belongs to consumable goods.
Products are eligible for return for up to 30 days after delivery.
Care Instructions
Care Instructions
Please pay attention to the polymer size and connectors, make sure size and connector meet your need. If you need help in size and connectors, please contact with us freely.
