XL 776888 3.7V 3700mAh 35C Liquid Pouch Cell High Rate Discharge Rechargeable Battery 1 Year Warranty Car Jump Starter LiCoO2
Product Details
| Battery Size: | 776888 | Battery Type: | Liquid |
|---|---|---|---|
| Cycle Life: | 500 Cycles | Cathode Materials: | LiCoO2 |
| Application: | Consumer Electronics, Power Tools, Boats, Toys, Electric Wheelchairs, Uninterruptible Power Supplies, Solar Energy Storage Systems, Drone, Robot Vacuum Cleaner, Electric Bicycles/Scooters, Electric Forklifts | Weight: | 88g, 88g |
| Operating Temperature(℃): | -20-60° | Product Name: | High Rate Battery |
| Model: | 776888 | Voltage: | 3.7V |
| Capacity: | 3700mAh | Size: | 7.7*68*88(mm) |
| OEM/ODM: | Yes(Accepted) | Usage: | Electronic Devices |
| Apllication: | UAV | Warranty: | 3months-1year |
Product Description
- 1. 35C Ultra-High Discharge Rate Delivers instantaneous high-current bursts for car jump-starting
- 2. Ultra-Lightweight at Only 88g , so multi-cell series/parallel packs stay compact and portable — perfectly aligned with the market trend toward pocket-sized, car-ready emergency jump starters.
- 3. 3700mAh Per Cell with 3.7V Nominal Voltage Flexible 3S/4S series or parallel configurations easily build 11.1V/14.8V starting-voltage platforms, with wide capacity-combination design freedom to suit different vehicle segments from compact cars to light trucks.
- 4. Compact Soft-Pack Design — 7.7×68×88mm The aluminum-laminate pouch structure delivers a flat, rectangular footprint that enables tight pack layouts and efficient thermal management, with mature tab-welding and lead-out processes for reliable assembly.
- 5. Broad High-Current Application Reach Beyond car jump starting, the cell extends to motorcycle/ATV/marine starting and spot-welder pulsed-power applications .
Battery Model | 776888 | Weight | 88g |
Capacity | 3700mah | OEM/ODM | Yes(Accepted) |
High rate battery | 35C | Size | 7.7*68*88(mm) |
Voltage | 3.7V | Guarantee | 1year |











Product Highlights
PRODUCT HIGHLIGHTS1. 35C Ultra-High Discharge Rate Delivers instantaneous high-current bursts for car jump-starting 2. Ultra-Lightweight at Only 88g , so multi-cell series/parallel packs stay compact and portable — perfectly aligned with the market trend toward pocket-sized, car-ready emergency jump ...
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